Professionals carry out the referencing 

on the main industrial search engines manually

We optimise your Web pages with keywords to allow the indexing robots used by search tools (search engines and directories) to reference you effectively, so as to offer the most relevant results to your potential clients' queries. 

After optimising your pages, every month we test your positions on the most important search engines to make sure you have the best possible visibility and, if necessary, we fine tune the criteria. 

Positioning

.

A few examples of companies referenced in relation to their keywords, 

shown in order of the search engines above :